25208765570

素因数分解:

$2^1\times 5^1\times {\mathrm{9203}}^1\times {\mathrm{273919}}^1$

素因数の和:283129

約数の個数: 16

約数和(自身を含む): 45380874240

約数和(自身を除く): 20172108670

約数列:

[1, 2, 5, 10, 9203, 18406, 46015, 92030, 273919, 547838, 1369595, 2739190, 2520876557, 5041753114, 12604382785, 25208765570]

約数ペア:

[(1, 25208765570), (2, 12604382785), (5, 5041753114), (10, 2520876557), (9203, 2739190), (18406, 1369595), (46015, 547838), (92030, 273919)]